tests/mir-opt/packed_struct_drop_aligned.main.SimplifyCfg-elaborate-drops.after.mir

   1 // MIR for `main` after SimplifyCfg-elaborate-drops
   2
   3 fn main() -> () {
   4     let mut _0: ();                      // return place in scope 0 at $DIR/packed_struct_drop_aligned.rs:+0:11: +0:11
   5     let mut _1: Packed;                  // in scope 0 at $DIR/packed_struct_drop_aligned.rs:+1:9: +1:14
   6     let mut _2: Aligned;                 // in scope 0 at $DIR/packed_struct_drop_aligned.rs:+1:24: +1:42
   7     let mut _3: Droppy;                  // in scope 0 at $DIR/packed_struct_drop_aligned.rs:+1:32: +1:41
   8     let mut _4: Aligned;                 // in scope 0 at $DIR/packed_struct_drop_aligned.rs:+2:11: +2:29
   9     let mut _5: Droppy;                  // in scope 0 at $DIR/packed_struct_drop_aligned.rs:+2:19: +2:28
  10     let mut _6: Aligned;                 // in scope 0 at $DIR/packed_struct_drop_aligned.rs:+2:5: +2:8
  11     scope 1 {
  12         debug x => _1;                   // in scope 1 at $DIR/packed_struct_drop_aligned.rs:+1:9: +1:14
  13     }
  14
  15     bb0: {
  16         StorageLive(_1);                 // scope 0 at $DIR/packed_struct_drop_aligned.rs:+1:9: +1:14
  17         StorageLive(_2);                 // scope 0 at $DIR/packed_struct_drop_aligned.rs:+1:24: +1:42
  18         StorageLive(_3);                 // scope 0 at $DIR/packed_struct_drop_aligned.rs:+1:32: +1:41
  19         _3 = Droppy(const 0_usize);      // scope 0 at $DIR/packed_struct_drop_aligned.rs:+1:32: +1:41
  20         _2 = Aligned(move _3);           // scope 0 at $DIR/packed_struct_drop_aligned.rs:+1:24: +1:42
  21         StorageDead(_3);                 // scope 0 at $DIR/packed_struct_drop_aligned.rs:+1:41: +1:42
  22         _1 = Packed(move _2);            // scope 0 at $DIR/packed_struct_drop_aligned.rs:+1:17: +1:43
  23         StorageDead(_2);                 // scope 0 at $DIR/packed_struct_drop_aligned.rs:+1:42: +1:43
  24         StorageLive(_4);                 // scope 1 at $DIR/packed_struct_drop_aligned.rs:+2:11: +2:29
  25         StorageLive(_5);                 // scope 1 at $DIR/packed_struct_drop_aligned.rs:+2:19: +2:28
  26         _5 = Droppy(const 0_usize);      // scope 1 at $DIR/packed_struct_drop_aligned.rs:+2:19: +2:28
  27         _4 = Aligned(move _5);           // scope 1 at $DIR/packed_struct_drop_aligned.rs:+2:11: +2:29
  28         StorageDead(_5);                 // scope 1 at $DIR/packed_struct_drop_aligned.rs:+2:28: +2:29
  29         StorageLive(_6);                 // scope 1 at $DIR/packed_struct_drop_aligned.rs:+2:5: +2:8
  30         _6 = move (_1.0: Aligned);       // scope 1 at $DIR/packed_struct_drop_aligned.rs:+2:5: +2:8
  31         drop(_6) -> [return: bb4, unwind: bb3]; // scope 1 at $DIR/packed_struct_drop_aligned.rs:+2:5: +2:8
  32     }
  33
  34     bb1: {
  35         StorageDead(_1);                 // scope 0 at $DIR/packed_struct_drop_aligned.rs:+3:1: +3:2
  36         return;                          // scope 0 at $DIR/packed_struct_drop_aligned.rs:+3:2: +3:2
  37     }
  38
  39     bb2 (cleanup): {
  40         resume;                          // scope 0 at $DIR/packed_struct_drop_aligned.rs:+0:1: +3:2
  41     }
  42
  43     bb3 (cleanup): {
  44         (_1.0: Aligned) = move _4;       // scope 1 at $DIR/packed_struct_drop_aligned.rs:+2:5: +2:8
  45         drop(_1) -> bb2;                 // scope 0 at $DIR/packed_struct_drop_aligned.rs:+3:1: +3:2
  46     }
  47
  48     bb4: {
  49         StorageDead(_6);                 // scope 1 at $DIR/packed_struct_drop_aligned.rs:+2:5: +2:8
  50         (_1.0: Aligned) = move _4;       // scope 1 at $DIR/packed_struct_drop_aligned.rs:+2:5: +2:8
  51         StorageDead(_4);                 // scope 1 at $DIR/packed_struct_drop_aligned.rs:+2:28: +2:29
  52         _0 = const ();                   // scope 0 at $DIR/packed_struct_drop_aligned.rs:+0:11: +3:2
  53         drop(_1) -> [return: bb1, unwind: bb2]; // scope 0 at $DIR/packed_struct_drop_aligned.rs:+3:1: +3:2
  54     }
  55 }